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Dell PowerEdge R640 1U rack server front view with ten 2.5 inch drive trays

DELL

DELL PowerEdge R640 40-Core Rack Server 2x Xeon Gold 6138 64GB DDR4 H730 10x 2.5" Trays iDRAC Enterprise

SKU CH-RAHH-SY1VF

A 1U rack server with dual Xeon Gold 6138 CPUs delivering 40 cores, 64 GB DDR4 memory, an H730 controller and ten 2.5-inch NVMe-capable drive bays, managed through iDRAC Enterprise

  • ProcessorGold 6138
  • Installed RAM64 GB
  • Processor core count20
  • Operating systemNo
  • Type of memoryDDR4
  • Processor socketLGA3647
  • 40 processing cores from dual Xeon Gold 6138 CPUs handle heavy virtualization workloads
  • 64 GB DDR4 memory supports multiple virtual machines and data-intensive applications
  • 10 front 2.5-inch bays with 8 NVMe-capable slots let you choose drive mix
  • H730 RAID controller provides hardware RAID for data protection and performance
  • iDRAC Enterprise enables full remote server management from anywhere

Purpose-built 40-core rack server

The Dell PowerEdge R640 is a 1U rackmount server system designed for business workloads such as virtualization, databases and application hosting. Two Intel Xeon Gold 6138 processors deliver 40 cores at 2.00GHz, supported by 64GB of DDR4 memory. The H730 storage controller and iDRAC Enterprise remote management are included for a rack-ready configuration.

Suits virtualization and dense storage.

This server suits teams that need high core density and NVMe-capable storage in a single rack unit. The ten 2.5-inch bays, eight of which support NVMe, allow fast local storage for virtual machines and databases. Buyers who require dedicated GPU acceleration or more than two processor sockets should look at a different platform.

Eight NVMe-capable 2.5-inch drive bays

The chassis provides ten 2.5-inch drive trays, with eight bays wired for NVMe drives. This bay count and NVMe support determine how much high-speed local storage you can install. Select drives to match your capacity and performance requirements.

How it compares

Measured against everything we stock in Rack & Tower Servers, at today’s prices. Recalculated every night.

Price $810.99
Cheaper than about 80% of the 17,641 comparable items (median $1,910.99).
Installed RAM 64 GB
Lower than about 70% of the 15,103 comparable items (median 128 GB).
Processor core count 20
Higher than about 80% of the 7,955 comparable items (median 16).

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Specifications

Product
Brand nameDELL
Product typeRackmount
Processor
ProcessorGold 6138
Processor core count20
Processor socketLGA3647
Processor speed2 GHz
Installed CPUs2
Max supported CPUs2
Memory
Installed RAM64 GB
Type of memoryDDR4
Maximum RAM capacity3 TB
Storage
Drive bays10B - 10x 2.5 in (8x NVMe Capable)
Graphics
Graphics chipIntegrated
Software
Operating systemNo
More details
Indicator lightsPower, Ethernet, USB

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